baber/WOPTO huggingface dataset:
Patent JP-2013207384-A (JP)
Title: Radio communication system, radio communication device, and radio communication method
Inventor: OTSUKI NOBUAKI
IPC: H04W74/04
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system that can set a communication opportunity in response to a request from a terminal.SOLUTION: In order to divide each of a plurality of terminals into a first virtual group including a terminal to request high-speed communication and a second virtual group including a terminal to request power saving communication, an access point comprises control packet transmission means for broadcasting a control packet including virtual group setting information associating terminal identification information belonging respectively to the first virtual group or the second virtual group with information specifying the communication period of a terminal having the terminal identification information. The terminal comprises control packet receiving means for receiving a control packet, and communication means for performing communication with the access point in a communication period associated with the terminal identification information included in a control packet corresponding with its own terminal identification information, and sets the communication period of a terminal belonging to the first virtual group longer than the communication period of a terminal belonging to the second virtual groups.
Patent JP-2013204698-A (JP)
Title: Water shut-off valve for piping
Inventor: SHIMODA YOSHIYUKI
IPC: F16K31/18
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a water shut-off valve for piping, which has a relatively simple structure, and in which, even when a large quantity of water infiltrates the inside of piping, infiltration of the water over a wide range can be automatically blocked and in a normal state where a large quantity of water does not infiltrate into the piping, circulation of gas is not shut off.SOLUTION: In a water shut-off valve 1 for piping for shutting off water W infiltrating into piping P where gas G is circulated, a reservoir 7 for storing the water W infiltrated in the piping P is provided while communicating with the lower side of the piping P, a valve seat 10 is provided in a communicating portion between the reservoir 7 and the piping P, and a float-shaped valve element 8 is positioned within the reservoir 7. As the water W is stored in the reservoir 7, the valve element 8 is floated and seated in the valve seat 10, thereby shutting off the water W.
Patent JP-2013205744-A (JP)
Title: Method for manufacturing polypropylene-based resin film for polarizer protective film
Inventor: TAKAHATA HIROAKI
IPC: G02B5/30
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a polypropylene-based resin film by an air chamber method in which the occurrence of curling in a polarizing plate is suppressed when the polypropylene-based resin film is used as a constituent element of a polarizing plate.SOLUTION: There is provided a method for manufacturing a polypropylene-based resin film for a polarizer protective film in which a film is formed by an air chamber method, the method comprising the steps of: extruding a molten polypropylene-based resin into a sheet shape; blowing air toward a second surface opposite to a first surface in contact with a cooling roll to form a film in a state where an extruded sheet-like product is brought into contact with the cooling roll; taking up the film after the cooling step in a roll shape so that the second surface is outside to form a film roll; and storing the film roll for one day or more.
Patent JP-2013202581-A (JP)
Title: Ultrapure water production apparatus
Inventor: ONODA SEIICHI
IPC: C02F1/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an ultrapure water production apparatus capable of reducing the load of a heat exchanger for cooling, and reducing the heat source cost of a heat exchanger for producing hot ultrapure water by dropping the temperature of the hot ultrapure water introduced in a sub tank.SOLUTION: An ultrapure water production apparatus produces primary pure water by passing raw water to a primary pure water production apparatus 10 having a heat exchanger 15 and a reverse osmosis membrane separator 12, and produces ultrapure water by passing the primary pure water to a secondary pure water production apparatus 20. Secondary pure water from the secondary pure water production apparatus 20 is heated by a second heat exchanger 42 and a third heat exchanger 43, and supplied to a use point 40. The heat source of the second heat exchanger 42 is return water from the use point 40. The heat source of the third heat exchanger 43 is steam.
Patent JP-2013205831-A (JP)
Title: Voice quality objective evaluation device and method
Inventor: KURASHIMA ATSUKO
IPC: G10L19/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To estimate subjective quality by using a signal of a deteriorated voice including a background noise (deteriorated voice) as a reference sound source, without making it necessary to preliminarily secure a clear voice signal as a reference sound source.SOLUTION: With respect to a reference sound source including an input background noise, a background noise is removed by a noise removal filter so that a clear reference sound source can be secured. The reference sound source is compared with a deteriorated voice signal in which any distortion is generated via an evaluation object system so that subjective quality can be estimated. Furthermore, the noise removal filter matching the characteristics of the background noise included in the reference sound source is selectively applied.
Patent JP-2013208553-A (JP)
Title: System for treating selenium-containing liquid, wet desulfurization device, and method for treating selenium-containing liquid
Inventor: AKIYASU HIROYUKI
IPC: B01D53/77
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a system for treating a selenium-containing liquid, a wet desulfurization device, and a method for treating a selenium-containing liquid, which can suppress the oxidation of tetravalent selenium in a selenium-containing liquid more appropriately.SOLUTION: A system for treating a selenium-containing liquid in which bivalent manganese is added to the selenium-containing liquid, thereby suppressing oxidation of tetravalent selenium to hexavalent selenium, includes: a potential measurement unit for measuring an oxidation-reduction potential of the selenium-containing liquid; a pH measurement unit for measuring a pH value of the selenium-containing liquid; a detection unit for detecting whether the selenium-containing liquid is in a state where selenium stabilizes at a valence of 4 or higher, based on the measured oxidation-reduction potential and the measured pH value; and an addition unit for adding bivalent manganese into the selenium-containing liquid when the selenium-containing liquid is in a state where selenium stabilizes at a valence of 4 or higher.
Patent JP-2013210486-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: ISHIKAWA NAOTOSHI
IPC: G03G21/10
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device having an elastic cleaning plate that brings the elastically deformable leading end part thereof into contact with the external surface of a transfer belt passed through a transfer part, the transfer belt being formed by dispersing resin particles composed of polytetrafluoroethylene (PTFE), and that is able to restrict degradation in cleaning performance, which arises as a result of falling and denting of PTFE resin, formed on the external surface of the transfer belt passed through the elastic cleaning plate, and to provide an image forming apparatus.SOLUTION: A cleaning device comprises: an elastic cleaning plate rotated so as to carry a developer image, constituted from developer with external additive attached thereto, to a transfer section, which transfers the developer image to a target recording material, by holding the developer image thereof, and configured to remove residual developer by bringing the elastically deformable leading end part thereof into contact with the external surface of the transfer belt passed through the transfer part, the transfer belt being formed from resin particles composed of polytetrafluoroethylene; and a metal cleaning plate configured to bring the elastically-non-deformable leading end part thereof into contact with the external surface of the transfer belt in a position downstream of the elastic cleaning plate in the rotating direction of the transfer belt.
Patent JP-2013211769-A (JP)
Title: Information notification device for connection to information appliance
Inventor: NAKANO YUSUKE
IPC: H04M1/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an information communication device, enabling insertion/extraction to/from an information appliance product, and capable of effectively working a function of transmitting the working state of the information appliance product to a cooperative information management system by a variable message.SOLUTION: From an information appliance product 4 connected through a contact-type connection unit 6, a code 16 representing the working state and a code 17 representing the operating date/time are acquired as a control signal. The date/time data is added to a file having an image and a text recorded in a variable record area 7. A controller 8 is provided to transmit from a radio communication unit 10 to an external server 9. Execution is made by power supplied from the information appliance product 4.
Patent JP-2013214843-A (JP)
Title: Integration acoustic device and manufacturing method of the same
Inventor: TANAKA HIDEJI
IPC: H03H3/08
Filed: 2012-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an integration acoustic device which enables an acoustic device to be manufactured at low costs while preventing the damage to an integrated circuit with a simple structure, and to provide a manufacturing method of the integration acoustic device.SOLUTION: An integration acoustic device 10 is formed so as to include an integrated circuit board 11 including an integrated circuit formed therein, a resin layer 13 provided on the integrated circuit board, and an acoustic device 12 formed on the resin layer 13. A clearance 16 may be defined between the resin layer 13 and the acoustic device 12. A base layer 17 may be placed between the resin layer 13 and the acoustic device 12. The acoustic device 12 may cooperate with the integrated circuit in the integrated circuit board to function as a frequency reference oscillator or a resonance type sensor.
Patent JP-2013130048-A (JP)
Title: Water-saving device of city water
Inventor: ITO SHUSUKE
IPC: E03C1/086
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a water-saving device of city water without the need to turn a cock at each time to make water stop and flow when a user wants to temporarily stop water in using city water.SOLUTION: An annular fixing ring 2 is tightly fitted and fixed on a lower part outer peripheral surface of a water service faucet 1, and an outer peripheral surface part of a disk-like fixing plate 3 is tightly fitted and fixed on a lower part inner peripheral surface of the fixing ring 2. Under the bottom surface of the fixing plate 3, a disk-like water stop 5 with an underside from which a picking lever 4 is vertically extended downward is rotatably pivoted to a connection rod 6 fixed to and vertically installed at the center of the fixing plate 3. Furthermore, a plurality of water conduction holes 8 are penetrated and bored at the same intervals in a circle in the fixing plate 3 and the water stop 5 respectively. An annular packing 10 is fixed outside the water conduction holes 8 on the underside of the fixing plate 3, and the lower part of the fixing ring 2 extends downward more than the water stop 5 to form a scattering prevention wall 7.
Patent JP-2012152574-A (JP)
Title: Game machine
Inventor: ASANO HIROYUKI
IPC: A63F7/02
Filed: 2012-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of combining entire visibility assurance including the outer edge part of a game region with the enlargement of a projecting part provided at an upper part of a window facing the game region.SOLUTION: A decorative frame 60 includes the projecting part 67 formed to project forward at the upper part of a window part and to overlap with a part of the game region outer edge part 14a in a front view, and the overlap width of the projecting part 67 and the game region outer edge part 14a is set to be relatively narrow near the uppermost part (position X) of the game region outer edge part 14a. The vicinity of the uppermost part of the game region outer edge part 14a can thereby be surely visualized. On the other hand, since the overlap width of the projecting part 67 and the game region outer edge part 14a is set to be relatively wide at (position Y) excluding the vicinity of the uppermost part of the game region outer edge part 14a, the area of the projecting part 67 as a decorative member can be secured large.
Patent JP-2013216823-A (JP)
Title: Method for producing molding material, molding material, and fiber-reinforced resin molding
Inventor: SAWADA HIROSHI
IPC: C08J5/04
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a molding material which can make high strength and uniformity molded fiber-reinforced resin molding and can control generation of a burr part, and to provide a molding material and a fiber-reinforced resin molding.SOLUTION: There is provided a method for producing a molding material 6 comprising an unsaturated polyester resin and a reinforcing fiber. After a compound 20 comprising at least a thickener and the unsaturated polyester resin is coated to the surface of a long reinforcing fiber, and the compound 20 on the surface of the long reinforcing fiber is thickened, and the long reinforcing fiber coated by the compound 20 is cut in a prescribed length.
Patent JP-2012163326-A (JP)
Title: Floor heating panel
Inventor: IMANISHI NOZOMI
IPC: E04F15/18
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a floor heating panel capable of improving work efficiency by preventing the separation of an auxiliary joist from a panel formation body.SOLUTION: This floor heating panel includes: a panel body 40 configured by arranging the plate-shaped panel formation body 4 provided with a long body 2 for heating, and the auxiliary joist 5; and a sheet-like soaking body 3 fixed on a surface side of the panel body 40 over the panel formation body 4 and the auxiliary joist 5. A soaking body part 3K for the auxiliary joist corresponding to a surface of the auxiliary joist 5 and a soaking body part 3P for the panel formation body corresponding to a surface of the panel formation body 4 are separated, or a cut 3s for separating them is formed on the sheet-like soaking body 3, and the cut 3s of the sheet-like soaking body 3 is formed on a position outside of a position corresponding to the boundary between the panel formation body 4 and the auxiliary joist 5 in the arrangement direction thereof.
Patent JP-2012196667-A (JP)
Title: Carbonaceous material useful for fluid storage/dispensing and infrared radiation emission, and apparatus and method utilizing the same
Inventor: DIMEO FRANK
IPC: C01B32/336
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an improved method to maximize fluid utilization in the use of low-pressure adsorbent-based fluid storage and dispensing vessels, for dispensing fluid to low pressure applications.SOLUTION: A fluid storage and dispensing apparatus 10 holds a porous carbon adsorbent 20 in a container, having utility for desulfurization applications in one embodiment and storage of chlorine gas etc. in another embodiment. A positional stabilization structure is adapted as an arrangement to restrain a plurality of porous carbon articles against movement. Infrared emitter devices are described, which utilize carbon adsorbent to store silane for reaction with oxygen in a controlled manner. An arrangement in which carbon adsorbent is desorbed of residual fluid by resistive and/or inductive heating of the adsorbent is described. Also described is a method of increasing the loading capacity of a porous carbon adsorbent, by contacting of the carbon adsorbent with a swelling agent, followed by contacting of the carbon adsorbent with a pressurized gaseous penetration agent, and by removal of the swelling agent and penetration agent.
Patent JP-2013223036-A (JP)
Title: Image coding apparatus, image coding method, and program, and image decoding apparatus, image decoding method, and program
Inventor: SHIMA SHINGO
IPC: H04N7/26
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, when image coding/decoding processing is pipelined in a block unit, it is difficult to implement a pipeline if both lossless coding processing and lossy coding processing are present in the block.SOLUTION: In an image coding apparatus having a lossless coding mode, control is performed so that both lossless coding processing and lossy coding processing are not present in the same block. This enhances independency of processing in a block unit, thereby enabling facilitation of implementation.
Patent JP-2013223072-A (JP)
Title: Digital broadcast receiver and television receiver
Inventor: MIKI TOMOKO
IPC: H04H20/59
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver capable of saving power in a standby state and providing suitable information for a relatively narrow range as a target area, and a television receiver.SOLUTION: A digital broadcast receiver 200 comprises a receiving section 90 which receives a digital broadcast containing an emergency warning signal and a control section 80 and further comprises an external change detection section 210 which generates or receives and outputs a detecting signal corresponding to a result of detecting an external change. The control section 80 includes a change correspondent determination section 220 which makes a determination based on the detecting signal and determines a process corresponding to the detecting signal from among predetermined processes, and a change correspondent processing section 230 which executes the determined process. When the change correspondent determination section 220 determines that the detecting signal exceeds a predetermined reference value while the receiving section 90 of the digital broadcast receiver 200 is stopped, the change correspondent processing section 230 activates the receiving section 90 of the digital broadcast receiver 200.
Patent JP-2012159287-A (JP)
Title: Refrigerator
Inventor: KANAYAMA ARIISA
IPC: F25D17/08
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator that improves a volume efficiency.SOLUTION: The refrigerator includes: a storage chamber 3 for refrigerating and storing storage materials; a cooler 5 for producing a chill; a discharge passage 20 that has a discharge port 20b for discharging the chill to the storage chamber 3 and leads the chill produced by the cooler 5 to the storage chamber 3; and a return passage 23 that has return ports 23a and 23b into which the chill flows from the storage chamber 3 and returns the chill flowed from the return ports 23a and 23b to the cooler 5. The discharge passage 20 and the return passage 23 are arranged in parallel on the same wall surface of the storage chamber 3. A member 27 is provided which is made of a platy thermal conductor located on a side facing the storage chamber 3 of the discharge passage 20 or the return passage 23.
Patent JP-2013225414-A (JP)
Title: Vehicle headlight
Inventor: INOUE HISAYOSHI
IPC: F21S8/12
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an inclination phenomenon may be generated when a lens is inclined in vehicle front view, in a conventional vehicle headlight.SOLUTION: A vehicle headlight includes a first semiconductor light source 2, a first reflector 3, and a lens 4. The lens 4 is inclined in front view of the vehicle C. A part of a plurality of regions 42 of the lens 4 consists of a controlled continuous free curved surface so that a radius of curvature of an upper end 42UR side becomes smaller than a radius of curvature of a lower end 42DR side at an inner side (right side R) of the vehicle C and a radius of curvature of an upper end 42UL side becomes larger than a radius of curvature of a lower end 42DL side at an outer side (left side L) of the vehicle C. Consequently, an inclination phenomenon can be eliminated.
Patent JP-2013227024-A (JP)
Title: Pallet for conveyance
Inventor: NAKAMURA SHINJI
IPC: B65D19/34
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a pallet for conveyance which has a small amount of usage of corrugated board constituting a beam, moreover, has a sufficient transverse width and, thereby, hardly causes buckling in relation to the pallet for conveyance made by combining and joining the beam and a paper tube on an under surface of a top plate.SOLUTION: A beam block constituted by superimposing four sheets of plate-like parts to one another and a beam block assembled by superimposing four sheets of plate-like parts to one another are arranged with a prescribed interval from each other, engagement blocks 16 are combined from both sides, engagement pieces of both ends of the engagement blocks 16 are combined to engagement grooves of the beam blocks of both ends, and the beam blocks on both ends are combined such that the engagement blocks 16 function as spacers. Therein, the paper tube 14 which is divided into 180° is combined on circular arcuate recessed part 15 formed on the upper surface of the beam block.
Patent JP-2013232452-A (JP)
Title: Method for manufacturing photocured product
Inventor: ITO TOSHIKI
IPC: B29C59/02
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of obtaining a photocured product with improved transfer accuracy and small surface roughness.SOLUTION: A method for manufacturing a photocured product having a prescribed pattern on a substrate comprises the steps of: arranging a photocurable composition on the substrate; bringing the photocurable composition into contact with a mold; irradiating the photocurable composition with light; and releasing the mold from the photocurable composition. The step of bringing the photocurable composition into contact with the mold (contact step) is performed in a condensable gas atmosphere. The condensable gas condenses under a temperature condition in the contact step and a pressure condition subjected to the condensable gas when the photocurable composition infiltrates into a space between the substrate and the mold or a recess provided on the mold. The photocurable composition includes a gas dissolution inhibitor in which a weight change rate to the condensable gas is -1.0% to 3.0%.